Pre-owned Montana Silversmiths large belt buckle. Approximately 4.5" x 3.5". From the Montana Silversmiths website: Each piece is minted in solid brass or zinc alloy and plated in 99.9% fine silver, 24 karat gold, and/or black nickel. Code engraved in back is 644072-1. Also engraved in back is Montana Silversmiths Columbus Mont.